gas/ChangeLog

   1 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   2
   3         * testsuite/gas/mips/cp1-names-r3900.d: New test.
   4         * testsuite/gas/mips/mips.exp: Run the new test.
   5         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
   6         according to changes to opcodes.
   7         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
   8         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
   9         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
  10         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
  11         * testsuite/gas/mips/trunc.d: Likewise.
  12
  13 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  14
  15         * testsuite/gas/mips/cp0c.d: New test.
  16         * testsuite/gas/mips/cp0m.d: New test.
  17         * testsuite/gas/mips/r3900@cp0m.d: New test.
  18         * testsuite/gas/mips/cp2.d: New test.
  19         * testsuite/gas/mips/micromips@cp2.d: New test.
  20         * testsuite/gas/mips/cp2m.d: New test.
  21         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
  22         * testsuite/gas/mips/micromips@cp2m.d: New test.
  23         * testsuite/gas/mips/cp2d.d: New test.
  24         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
  25         * testsuite/gas/mips/micromips@cp2d.d: New test.
  26         * testsuite/gas/mips/cp2-64.d: New test.
  27         * testsuite/gas/mips/micromips@cp2-64.d: New test.
  28         * testsuite/gas/mips/cp3.d: New test.
  29         * testsuite/gas/mips/cp3m.d: New test.
  30         * testsuite/gas/mips/cp3d.d: New test.
  31         * testsuite/gas/mips/cp0c.s: New test source.
  32         * testsuite/gas/mips/cp0m.s: New test source.
  33         * testsuite/gas/mips/cp2.s: New test source.
  34         * testsuite/gas/mips/cp2m.s: New test source.
  35         * testsuite/gas/mips/cp2d.s: New test source.
  36         * testsuite/gas/mips/cp2-64.s: New test source.
  37         * testsuite/gas/mips/cp3.s: New test source.
  38         * testsuite/gas/mips/cp3m.s: New test source.
  39         * testsuite/gas/mips/cp3d.s: New test source.
  40         * testsuite/gas/mips/mips.exp: Run the new tests.
  41
  42 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  43
  44         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
  45         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
  46         operand code.
  47
  48 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  49
  50         * testsuite/gas/mips/cp0-names-r3900.d: New test.
  51         * testsuite/gas/mips/mips.exp: Run it.
  52
  53 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  54
  55         * testsuite/gas/mips/micromips.d: Update disassembly according
  56         to "dmtc1" entry fix with opcodes.
  57         * testsuite/gas/mips/micromips-compact.d: Likewise.
  58         * testsuite/gas/mips/micromips-insn32.d: Likewise.
  59         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
  60         * testsuite/gas/mips/micromips-trap.d: Likewise.
  61         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
  62
  63 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  64
  65         * config/tc-mips.c (FCSR): New macro.
  66         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
  67
  68 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR ld/27905
  71         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
  72         (set_16bit_gcc_code_flag): Likewise.
  73         (x86_cleanup): Likewise.
  74         * testsuite/gas/i386/code16-2.d: Updated.
  75         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  76
  77 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
  78
  79         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
  80         * testsuite/gas/ppc/vsx.s: Likewise.
  81
  82 2021-05-27  Alan Modra  <amodra@gmail.com>
  83
  84         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
  85         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
  86         error.
  87
  88 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR ld/27905
  91         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
  92         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
  93         object.
  94         (set_16bit_gcc_code_flag): Likewise.
  95         (x86_cleanup): Always generate the GNU property note if
  96         x86_feature_2_used isn't 0.
  97         * testsuite/gas/i386/code16-2.d: New file.
  98         * testsuite/gas/i386/code16-2.s: Likewise.
  99         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 100         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 101
 102 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 103
 104         PR gas/27906
 105         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 106         movsbq.
 107
 108 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 109
 110         * config/tc-riscv.c (riscv_set_arch): Set
 111         check_unknown_prefixed_ext to true for assembler.
 112
 113 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 114
 115         PR gas/25235
 116         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 117         (relax_adr): Thumb symbols 4 bytes.
 118         * testsuite/gas/arm/pr25235.d: New test.
 119         * testsuite/gas/arm/pr25235.s: New test.
 120
 121 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 122
 123         PR 25212
 124         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 125         will choose ilp32e abi for rv32e.  Besides, report errors for the
 126         invalid march and mabi combinations.
 127         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 128         ilp32e abi for rve extension.
 129         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 130         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 131         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 132         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 133         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 134         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 135         Renamed all mabi testcases to their march-mabi settings.
 136
 137 2021-05-22  Alan Modra  <amodra@gmail.com>
 138
 139         PR 25599
 140         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 141         adjustment.  Add assertion.
 142         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 143         for PCREL60B.
 144
 145 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 146
 147         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 148         (signed_overflow): New function.
 149         (unsigned_overflow): New function.
 150         (is_overflow): Use new functions.
 151         (md_apply_fix): Use signed_overflow.
 152         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 153         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 154         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 155
 156 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 157
 158         PR 27888
 159         * Makefile.am (ZLIB): Define.
 160         (as_new_LDADD): Add it.
 161         * Makefile.in: Regenerate.
 162
 163 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 164
 165         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 166         into the same GPR twice.
 167         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 168         * testsuite/gas/arm/mve-vmov-3.d: New test.
 169         * testsuite/gas/arm/mve-vmov-3.s: New test.
 170
 171 2021-05-12  Alan Modra  <amodra@gmail.com>
 172
 173         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 174         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 175
 176 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 177
 178         PR 27823
 179         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 180         instruction.
 181         * testsuite/gas/z80/ill_ops.s: New test source file.
 182         * testsuite/gas/z80/ill_ops.d: New test driver.
 183         * testsuite/gas/z80/ill_ops.l: New test error output.
 184
 185 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 186
 187         PR 27415
 188         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 189         24-bit shifts.
 190         * testsuite/gas/z80/z80_reloc.a: Update tests.
 191         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 192
 193 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 194
 195         * doc/Makefile.am (html-local, as/index.html): New targets.
 196         * doc/Makefile.in: Regenerate.
 197
 198 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 201         * doc/Makefile.in: Regenerate.
 202
 203 2021-05-07  Nick Clifton  <nickc@redhat.com>
 204
 205         PR 3136
 206         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 207         (obj_elf_bss): New function.  Change to the .bss section.
 208         Support an optional subsection number.
 209         (obj_elf_change_section): Call obj_elf_section_change_hook.
 210         (obj_elf_section): Likewise.
 211         (obj_elf_data): Likewise.
 212         (obj_elf_text): Likewise.
 213         (obj_elf_struct): Likewise.
 214         (obj_elf_subsection): Likewise.
 215         (obj_elf_previous): Likewise.
 216         * config/obj-elf.h (obj_elf_bss): Prototype.
 217         * doc/as.texi (Bss): New node.
 218
 219 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 220
 221         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 222         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 223         (coff_frob_section): Likewise.
 224         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 225         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 226         SA_SET_SECT_NRELOC) New defines.
 227         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 228         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 229         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 230         * testsuite/gas/ppc/aix.exp: New tests.
 231         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 232         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 233         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 234
 235         * config/tc-ppc.c (ppc_function): Update comment for
 236         fifth argument.
 237         (ppc_frob_symbol): Remove ppc_last_function check.
 238         Make sure coff_last_function is reset.
 239         Correctly set fsize when not provided in .function.
 240         * testsuite/gas/ppc/aix.exp: New tests.
 241         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 242         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 243         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 244
 245 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 246
 247         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 248         * testsuite/gas/i386/i386.exp: Run new test.
 249
 250 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 251
 252         * config/tc-i386.c (output_disp): Use disps field instead of
 253         imms one.
 254
 255 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 256
 257         * config/tc-i386.c (i386_finalize_immediate): Move register
 258         check ...
 259         (i386_immediate): ... here.
 260
 261 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 262
 263         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 264         Re-arrange operand type accumulation.
 265
 266 2021-05-06  Stafford Horne  <shorne@gmail.com>
 267
 268         PR 21464
 269         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 270         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 271         relocation.
 272
 273 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 274
 275         PR 27764
 276         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 277         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 278         * testsuite/gas/riscv/a-ext.d: Likewise.
 279         * testsuite/gas/riscv/a-ext.s: Likewise.
 280
 281 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 282
 283         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 284         #if.
 285         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 286         Add two further .long and an .equ.
 287         * testsuite/gas/i386/secrel.d: Adjust expecations.
 288
 289 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 290
 291         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 292         Convert Windows to UNIX EOL.
 293
 294 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 295
 296         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 297         variant into ELF one.
 298
 299 2021-05-03  Alan Modra  <amodra@gmail.com>
 300
 301         * testsuite/gas/elf/section25.s: Don't start directives in first
 302         column.
 303         * testsuite/gas/elf/section26.s: Likewise.
 304
 305 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 306
 307         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 308         * testsuite/gas/i386/lea64.d,
 309         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 310         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 311         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 312
 313 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 314
 315         * config/tc-i386.c (i386_validate_fix): Change return type to
 316         int. Short-circuit BFD_RELOC_SIZE* handling.
 317         (tc_gen_reloc): New local variable sym. Extend logic when
 318         processing BFD_RELOC_SIZE*.
 319         * config/tc-i386.f (i386_validate_fix): Change return type to
 320         int.
 321         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 322         returns zero.
 323         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 324         testsuite/gas/i386/size-5b.d: New.
 325         * testsuite/gas/i386/i386.exp: Run new tests.
 326
 327 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 328
 329         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 330         symbols when resolving BFD_RELOC_SIZE*.
 331         * testsuite/gas/i386/size-2.s: Add section size cases.
 332         * testsuite/gas/i386/size-2.d,
 333         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 334
 335 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 336             H.J. Lu  <hjl.tools@gmail.com>
 337
 338         PR gas/27763
 339         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 340         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 341         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 342         (md_estimate_size_before_relax): Move local variable fixP. Set
 343         it from fix_new() return values. Mark 4-byte relocs as signed
 344         for 64-bit.
 345         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 346         * testsuite/gas/i386/x86-64-rip-2.s,
 347         * testsuite/gas/i386/x86-64-rip-2.d,
 348         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 349         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 350         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 351         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 352         * testsuite/gas/i386/i386.exp: Run new tests.
 353
 354 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 357
 358 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 359
 360         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 361         BFD_RELOC_SIZE*.
 362
 363 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 364
 365         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 366         overflow check to 64-bit objects.
 367
 368 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 369
 370         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 371         (optimize_encoding): Handle LEA.
 372         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 373         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 374         Add many more forms.
 375         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 376         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 377         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 378         New.
 379         * testsuite/gas/i386/i386.exp: Run new tests.
 380
 381 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 382
 383         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 384         signed.
 385         * testsuite/gas/i386/x86-64-addr32-bad.s,
 386         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 387         * testsuite/gas/i386/i386.exp: Run new test.
 388
 389 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 390
 391         * testsuite/gas/elf/section25.d: Run it everywhere.
 392         * testsuite/gas/elf/section26.d: Likewise.
 393         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 394
 395 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 396
 397         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 398         optional "code" argument.
 399
 400 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 401
 402         * config/tc-i386.c (want_disp32): New.
 403         (md_assemble): Use it.
 404         (optimize_disp): Likewise.
 405         (build_modrm_byte): Likewise.
 406
 407 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 408
 409         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 410         check ...
 411         (md_assemble): ... here.
 412
 413 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 414
 415         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 416         Move up setting of disp32.
 417
 418 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 419
 420         * config/tc-i386.c (pe): Don't truncate expression value.
 421         (i386_finalize_displacement): Likewise.
 422
 423 2021-04-21  Nick Clifton  <nickc@redhat.com>
 424
 425         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 426         for named section symbols.
 427         * testsuite/gas/arm/thumbver.d: Likewise.
 428         * testsuite/gas/bfin/loop_temps.d: Likewise.
 429         * testsuite/gas/elf/section2.e-arc: Likewise.
 430         * testsuite/gas/elf/section2.e-arm: Likewise.
 431         * testsuite/gas/elf/section2.e-csky: Likewise.
 432         * testsuite/gas/elf/section2.e-m32r: Likewise.
 433         * testsuite/gas/elf/section2.e-mips: Likewise.
 434         * testsuite/gas/elf/section2.e-msp430: Likewise.
 435         * testsuite/gas/elf/section2.e-riscv: Likewise.
 436         * testsuite/gas/elf/section2.e-rl78: Likewise.
 437         * testsuite/gas/elf/section2.e-rx: Likewise.
 438         * testsuite/gas/elf/section2.e-score: Likewise.
 439         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 440         * testsuite/gas/elf/section2.e-unused: Likewise.
 441         * testsuite/gas/elf/section2.e-v850: Likewise.
 442         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 443         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 444         * testsuite/gas/ia64/alias.d: Likewise.
 445         * testsuite/gas/ia64/global.d: Likewise.
 446         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 447         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 448         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 449         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 450         * testsuite/gas/mmix/bspec-1.d: Likewise.
 451         * testsuite/gas/mmix/byte-1.d: Likewise.
 452         * testsuite/gas/mmix/comment-1.d: Likewise.
 453         * testsuite/gas/mmix/loc-1.d: Likewise.
 454         * testsuite/gas/mmix/loc-2.d: Likewise.
 455         * testsuite/gas/mmix/loc-3.d: Likewise.
 456         * testsuite/gas/mmix/loc-4.d: Likewise.
 457         * testsuite/gas/mmix/loc-5.d: Likewise.
 458         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 459
 460 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 461
 462         PR binutils/21700
 463         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 464         (ppc_fix_adjustable): Manage fx_subsy part.
 465         (tc_gen_reloc): Create second relocation when both
 466         fx_addsy and fx_subsy are provided.
 467         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 468         (MAX_RELOC_EXPANSION): Likewise.
 469         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 470         (UNDEFINED_DIFFERENCE_OK): Likewise
 471         * testsuite/gas/all/gas.exp: Skip difference between two
 472         undefined symbols test.
 473
 474 2021-04-19  Nick Clifton  <nickc@redhat.com>
 475
 476         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 477         targets which should skip the undefined symbols test.
 478
 479 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 480
 481         * NEWS: Update news.
 482         * testsuite/gas/aarch64/rme.d: Update test.
 483         * testsuite/gas/aarch64/rme.s: Update test.
 484
 485 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 486
 487         * testsuite/gas/aarch64/rme.d: Update test.
 488         * testsuite/gas/aarch64/rme.s: Update test.
 489
 490 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 491
 492         * as.h (sprint_value): Delete.
 493         * messages.c (sprint_value): Likewise.
 494         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 495         place of sprint_value.
 496         * config/tc-s390.c (s390_insert_operand): Likewise.
 497         * doc/internals.texi (sprint_value): Delete section.
 498         * write.c (fixup_segment): Likewise.
 499         (relax_segment): Likewise.
 500
 501 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 502
 503         * testsuite/gas/aarch64/rme-invalid.d: New test.
 504         * testsuite/gas/aarch64/rme-invalid.l: New test.
 505         * testsuite/gas/aarch64/rme-invalid.s: New test.
 506         * testsuite/gas/aarch64/rme.d: New test.
 507         * testsuite/gas/aarch64/rme.s: New test.
 508
 509 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 510
 511         PR 27436
 512         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 513         * testsuite/gas/riscv/shamt-32.d: New testcase.
 514         * testsuite/gas/riscv/shamt-32.l: Likewise.
 515         * testsuite/gas/riscv/shamt-32.s: Likewise.
 516         * testsuite/gas/riscv/shamt-64.d: Likewise.
 517         * testsuite/gas/riscv/shamt-64.l: Likewise.
 518         * testsuite/gas/riscv/shamt-64.s: Likewise.
 519
 520 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 521
 522         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 523         c.mv a4,a4.
 524         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 525
 526 2021-04-14  Alan Modra  <amodra@gmail.com>
 527
 528         PR 27723
 529         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 530         (select_cie_for_fde): ..here.  Simplify.
 531
 532 2021-04-14  Alan Modra  <amodra@gmail.com>
 533
 534         PR 27723
 535         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 536         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 537
 538 2021-04-13  Alan Modra  <amodra@gmail.com>
 539
 540         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 541         write to $srcdir.  Use gas_host_run and read output file rather
 542         than gas_start/gas_finish.
 543
 544 2021-04-12  Alan Modra  <amodra@gmail.com>
 545
 546         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 547         (md_assemble): Likewise.  Handle bignum operands.
 548         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 549         check.
 550         * expr.c: Delete unnecessary forward declarations.
 551         (generic_bignum_to_int32): Return uint32_t.
 552         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 553         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 554         clear X_extrabit for unary '!'.
 555         * expr.h (generic_bignum_to_int32): Declare.
 556         (generic_bignum_to_int64): Declare.
 557         * testsuite/gas/ppc/prefix-pcrel.s,
 558         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 559
 560 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 561
 562         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 563         march-fail-porder-x-std.d.
 564         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 565         march-fail-porder-z-std.d.
 566         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 567         march-fail-porder-x-z.d.
 568         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 569         march-fail-porder.l.
 570         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 571         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 572         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 573         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 574         march-fail-single-char-h.d.
 575         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 576         march-fail-single-char-s.d.
 577         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 578         march-fail-single-char-x.d.
 579         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 580         march-fail-single-char-z.d.
 581         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 582         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 583         march-fail-single-prefix.l.
 584         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 585         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 586         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 587
 588 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 589
 590         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 591         diagnostic messages for LD/ST Exclusive instructions.
 592         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 593         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 594         clean-up.
 595
 596 2021-04-09  Alan Modra  <amodra@gmail.com>
 597
 598         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 599         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 600         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 601
 602 2021-04-08  Alan Modra  <amodra@gmail.com>
 603
 604         * testsuite/gas/ppc/pr27676.d,
 605         * testsuite/gas/ppc/pr27676.s: New test.
 606         * testsuite/gas/ppc/ppc.exp: Run it.
 607         * testsuite/gas/ppc/dcbt.d: Update.
 608         * testsuite/gas/ppc/power4_32.d: Update.
 609
 610 2021-04-07  Alan Modra  <amodra@gmail.com>
 611
 612         PR 27217
 613         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 614
 615 2021-04-06  Nick Clifton  <nickc@redhat.com>
 616
 617         PR 27217
 618         * config/tc-aarch64.c (my_get_expression): Rename to
 619         aarch64_get_expression.  Add a fifth argument to enable deferring
 620         of expression resolution.
 621         (parse_typed_reg): Update calls to my_get_expression.
 622         (parse_vector_reg_list): Likewise.
 623         (parse_immediate_expression): Likewise.
 624         (parse_big_immediate): Likewise.
 625         (parse_shift): Likewise.
 626         (parse_shifter_operand_imm): Likewise.
 627         (parse_operands): Likewise.
 628         (parse_shifter_operand_reloc): Update calls to my_get_expression
 629         and call aarch64_force_reloc to determine the value of the new
 630         fifth argument.
 631         (parse_address_main): Likewise.
 632         (parse_half): Likewise.
 633         (parse_adrp): Likewise.
 634         (aarch64_force_reloc): New function.  Contains code extracted from...
 635         (aarch64_force_relocation): ... here.
 636         * testsuite/gas/aarch64/pr27217.s: New test case.
 637         * testsuite/gas/aarch64/pr27217.d: New test driver.
 638
 639 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 640
 641         * write.c (fixup_segment): Move add_symbol_segment declaration
 642         into main loop.
 643
 644 2021-04-05  Alan Modra  <amodra@gmail.com>
 645
 646         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 647         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 648         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 649         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 650         strstr, or vsnprintf declarations.
 651         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 652         * as.h: Don't include alloca-conf.h, include config.h instead.
 653         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 654         various fallback declarations.
 655         * asintl.h: Don't test HAVE_LOCALE_H.
 656         * as.c: Don't test HAVE_SETLOCALE.
 657         * dwarf2dbg.c: Include limits.h unconditionally.
 658         * expr.c: Likewise.
 659         * sb.c: Likewise.
 660         * symbols.c: Likewise.
 661         * config/tc-cr16.c: Likewise.
 662         * config/tc-d30v.c: Likewise.
 663         * config/tc-i386.c: Likewise.
 664         * config/tc-ia64.c: Likewise.
 665         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 666         * config.in: Regenerate.
 667         * configure: Regenerate.
 668         * Makefile.in: Regenerate.
 669         * doc/Makefile.in: Regenerate.
 670
 671 2021-04-01  Martin Liska  <mliska@suse.cz>
 672
 673         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 674         (weak_is_altname): Likewise.
 675         (obj_coff_section): Likewise.
 676         * config/tc-cr16.c (process_label_constant): Likewise.
 677         * config/tc-crx.c (strneq): Likewise.
 678
 679 2021-04-01  Martin Liska  <mliska@suse.cz>
 680
 681         * as.c (select_emulation_mode): Use startswith.
 682         * config/m68k-parse.y: Likewise.
 683         * config/obj-aout.c (obj_aout_type): Likewise.
 684         * config/obj-elf.c (elf_common_parse): Likewise.
 685         (obj_elf_section_type): Likewise.
 686         (obj_elf_section_word): Likewise.
 687         (obj_elf_section): Likewise.
 688         (obj_elf_symver): Likewise.
 689         (adjust_stab_sections): Likewise.
 690         * config/obj-evax.c (evax_shorten_name): Likewise.
 691         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 692         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 693         (aarch64_parse_features): Likewise.
 694         (create_register_alias): Likewise.
 695         (aarch64_data_in_code): Likewise.
 696         (md_parse_option): Likewise.
 697         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 698         (s_alpha_pdesc): Likewise.
 699         * config/tc-arc.c (tokenize_extregister): Likewise.
 700         * config/tc-arm.c (create_register_alias): Likewise.
 701         (create_neon_reg_alias): Likewise.
 702         (parse_ifimm_zero): Likewise.
 703         (parse_qfloat_immediate): Likewise.
 704         (arm_elf_section_type): Likewise.
 705         (arm_parse_extension): Likewise.
 706         (aeabi_set_public_attributes): Likewise.
 707         (s_arm_arch_extension): Likewise.
 708         (arm_data_in_code): Likewise.
 709         (start_unwind_section): Likewise.
 710         * config/tc-avr.c (avr_ldi_expression): Likewise.
 711         * config/tc-csky.c (is_freglist_legal): Likewise.
 712         (csky_s_section): Likewise.
 713         * config/tc-d30v.c (do_assemble): Likewise.
 714         * config/tc-dlx.c (parse_operand): Likewise.
 715         * config/tc-epiphany.c (md_assemble): Likewise.
 716         * config/tc-h8300.c (h8300_elf_section): Likewise.
 717         (get_operand): Likewise.
 718         * config/tc-hppa.c (pa_ip): Likewise.
 719         (pa_level): Likewise.
 720         (pa_space): Likewise.
 721         * config/tc-i386.c (i386_mach): Likewise.
 722         (md_assemble): Likewise.
 723         (check_VecOperations): Likewise.
 724         (i386_target_format): Likewise.
 725         (i386_elf_section_type): Likewise.
 726         * config/tc-ia64.c (start_unwind_section): Likewise.
 727         (md_parse_option): Likewise.
 728         (is_taken_branch): Likewise.
 729         (idesc->name,): Likewise.
 730         (note_register_values): Likewise.
 731         (do_alias): Likewise.
 732         * config/tc-m32c.c (insn_to_subtype): Likewise.
 733         * config/tc-m68hc11.c (get_operand): Likewise.
 734         (md_assemble): Likewise.
 735         * config/tc-m68k.c (m68k_ip): Likewise.
 736         (m68k_elf_suffix): Likewise.
 737         * config/tc-mcore.c (mcore_s_section): Likewise.
 738         * config/tc-metag.c (parse_get_set): Likewise.
 739         (md_parse_option): Likewise.
 740         * config/tc-microblaze.c (parse_imm): Likewise.
 741         (check_got): Likewise.
 742         (md_apply_fix): Likewise.
 743         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 744         (md_begin): Likewise.
 745         (s_is_linkonce): Likewise.
 746         (check_regno): Likewise.
 747         (match_float_constant): Likewise.
 748         (classify_vr4120_insn): Likewise.
 749         (match_insn): Likewise.
 750         (mips_after_parse_args): Likewise.
 751         (s_change_sec): Likewise.
 752         (s_option): Likewise.
 753         (parse_code_option): Likewise.
 754         (md_section_align): Likewise.
 755         (nopic_need_relax): Likewise.
 756         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 757         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 758         (mn10300_end_of_match): Likewise.
 759         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 760         * config/tc-nds32.c (nds32_parse_option): Likewise.
 761         * config/tc-nds32.h (md_do_align): Likewise.
 762         * config/tc-nios2.c (strprefix): Likewise.
 763         (nios2_special_relocation_p): Likewise.
 764         (nios2_parse_base_register): Likewise.
 765         (nios2_cons): Likewise.
 766         * config/tc-ns32k.c (addr_mode): Likewise.
 767         * config/tc-pdp11.c (set_option): Likewise.
 768         (parse_reg): Likewise.
 769         (parse_ac5): Likewise.
 770         (parse_op_no_deferred): Likewise.
 771         (set_cpu_model): Likewise.
 772         (set_machine_model): Likewise.
 773         * config/tc-pj.c (md_operand): Likewise.
 774         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 775         (ppc_arch): Likewise.
 776         (ppc_section_type): Likewise.
 777         * config/tc-s12z.c (tb_reg_rel): Likewise.
 778         (tb_opr_rel): Likewise.
 779         * config/tc-s390.c (s390_parse_cpu): Likewise.
 780         (md_parse_option): Likewise.
 781         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 782         (s3_pic_need_relax): Likewise.
 783         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 784         (s7_pic_need_relax): Likewise.
 785         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 786         * config/tc-sparc.c (md_parse_option): Likewise.
 787         (sparc_ip): Likewise.
 788         (s_reserve): Likewise.
 789         (s_common): Likewise.
 790         (s_seg): Likewise.
 791         (sparc_cons): Likewise.
 792         * config/tc-tic54x.c (stag_add_field): Likewise.
 793         (tic54x_endstruct): Likewise.
 794         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 795         * config/tc-v850.c (v850_comm): Likewise.
 796         (md_begin): Likewise.
 797         (md_assemble): Likewise.
 798         * config/tc-vax.c (vax_cons): Likewise.
 799         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 800         * config/tc-xstormy16.c (md_operand): Likewise.
 801         * config/tc-xtensa.c (get_directive): Likewise.
 802         (xg_instruction_matches_option_term): Likewise.
 803         (is_unaligned_label): Likewise.
 804         (cache_literal_section): Likewise.
 805         * config/xtensa-relax.c (parse_precond): Likewise.
 806         (parse_option_cond): Likewise.
 807         (transition_applies): Likewise.
 808         (wide_branch_opcode): Likewise.
 809         * dw2gencfi.c: Likewise.
 810         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 811         * ehopt.c (get_cie_info): Likewise.
 812         * input-file.c (input_file_open): Likewise.
 813         * listing.c (listing_newline): Likewise.
 814         (debugging_pseudo): Likewise.
 815         * read.c (read_a_source_file): Likewise.
 816         * write.c (adjust_reloc_syms): Likewise.
 817         (compress_debug): Likewise.
 818         (maybe_generate_build_notes): Likewise.
 819
 820 2021-03-31  Alan Modra  <amodra@gmail.com>
 821
 822         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 823         * config/bfin-lex-wrapper.c: Likewise.
 824         * itbl-lex.l: Don't include as.h.
 825         * config/bfin-lex.l: Likewise.
 826
 827 2021-03-31  Alan Modra  <amodra@gmail.com>
 828
 829         * as.h (POISON_BFD_BOOLEAN): Define.
 830         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 831         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 832         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 833         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 834         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 835         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 836         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 837         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 838         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 839         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 840         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 841         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 842         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 843         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 844         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 845         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 846         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 847         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 848         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 849         * config/tc-metag.c, * config/tc-metag.h,
 850         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 851         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 852         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 853         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 854         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 855         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 856         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 857         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 858         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 859         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 860         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 861         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 862         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 863         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 864         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 865         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 866         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 867         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 868         * config/tc-z8k.c, * config/xtensa-istack.h,
 869         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 870         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 871         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 872         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 873         with bool, FALSE with false, and TRUE with true.
 874
 875 2021-03-31  Alan Modra  <amodra@gmail.com>
 876
 877         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 878         * config/tc-crx.c: Likewise.
 879         * config/tc-nds32.h: Likewise.
 880
 881 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 882
 883         * config/tc-i386.c (build_modrm_byte): Change return type.
 884         Change type of "default_seg". Use NULL. Adjust setting of
 885         "default_seg".
 886         (reg_ds, reg_es, reg_ss): New.
 887         (struct _i386_insn): Change type of seg[].
 888         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 889         (swap_operands): Change type of "temp_seg".
 890         (check_string): Adjust %es check.
 891         (process_operands): Change type of "default_seg". Use NULL.
 892         Adjust segment override processing..
 893         (i386_att_operand): Adjust segment override handling.
 894         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 895
 896 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 897
 898         * config/tc-i386.c (reg_eax): New.
 899         (md_begin): Initialize reg_eax.
 900         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 901         reg_eax.
 902         (i386_intel_simplify): Likewise.
 903
 904 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 905
 906         * config/tc-i386.c (reg_st0): New.
 907         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 908         insert other st(N).
 909         (parse_real_register): Adjust st(N) processing.
 910
 911 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 912
 913         * config/tc-i386.c (rc_op): Delete.
 914         (struct Rounding_Operation): Move ...
 915         (struct _i386_insn): ... here. Change field "rounding".
 916         (build_evex_prefix): Adjust rounding processing.
 917         (swap_2_operands): Likewise.
 918         (check_VecOperands): Likewise.
 919         (RC_SAE_immediate): Likewise.
 920         (optimize_encoding): Adjust check for rounding.
 921         (build_modrm_byte): Likewise.
 922         (output_imm): Likewise.
 923         (md_assemble): Initialize rounding type.
 924
 925 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 926
 927         * config/tc-i386.c (broadcast_op): Delete.
 928         (struct Broadcast_Operation): Move ...
 929         (struct _i386_insn): ... here. Change field "broadcast".
 930         (match_mem_size): Adjust check for broadcast.
 931         (optimize_encoding): Likewise.
 932         (process_suffix): Likewise.
 933         (build_evex_prefix): Adjust broadcast processing.
 934         (swap_2_operands): Likewise.
 935         (check_VecOperations): Likewise.
 936         (match_template): Likewise.
 937         (check_VecOperands): Likewise.
 938
 939 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 940
 941         * config/tc-i386.c (reg_k0): New.
 942         (mask_op): Delete.
 943         (struct Mask_Operation): Move ...
 944         (struct _i386_insn): ... here. Change field "mask".
 945         (md_begin): Initialize reg_k0.
 946         (build_evex_prefix): Adjust mask processing.
 947         (swap_2_operands): Likewise.
 948         (check_VecOperands): Likewise.
 949         (check_VecOperations): Likewise.
 950         (optimize_encoding): Adjust checks for masking.
 951         (output_insn): Likewise.
 952
 953 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 954
 955         * config/tc-i386.c (swap_2_operands): Switch parameters to
 956         unsigned.
 957         (struct RC_Operation): Switch operand field to unsigned.
 958         (struct Mask_Operation): Likewise.
 959         (struct Broadcast_Operation): Likewise.
 960         (build_evex_prefix): Drop cast.
 961         (check_VecOperands): Likewise.
 962         (build_modrm_byte): Likewise.
 963         (output_imm): Likewise.
 964         (check_VecOperations): Add casts to unsigned.
 965
 966 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 967
 968         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 969         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 970         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 971
 972 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 973
 974         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 975         checks by opcodespace ones.
 976         (insert_lfence_before): Likewise.
 977         (maybe_fused_with_jcc_p): Likewise.
 978         (add_branch_padding_frag_p): Likewise.
 979         (output_disp): Likewise.
 980         (load_insn_p): Re-arrange checks to key applicable ones off of
 981         an opcodespace check.
 982         (md_assemble): Adjust opcode checks.
 983         (check_byte_reg): Likewise.
 984         (process_operands): Likewise.
 985         (i386_index_check): Likewise.
 986         (process_suffix): Likewise. New local variable is_movx. Adjust
 987         movsx/movzx and crc32 handling.
 988         (output_insn): Adjust opcode checks. Drop no longer reachable
 989         case labels. Output legacy encoding prefixes in addition to the
 990         base_opcode byte(s). Rework counting of prefixes for extended
 991         opcode maps.
 992         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 993         opcode checks.
 994
 995 2021-03-29  Alan Modra  <amodra@gmail.com>
 996
 997         * atof-generic.c (FALSE, TRUE): Don't define.
 998         * config/obj-elf.h (FALSE, TRUE): Don't define.
 999         * config/obj-som.h (FALSE, TRUE): Don't define.
1000         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1001         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1002         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1003         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1004         * config/tc-mt.h (obj_fix_adjustable): Delete.
1005         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1006         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1007         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1008         (tokenize_extregister): Likewise.
1009         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1010         (parse_operands_op, parse_operands, md_assemble): Likewise.
1011         * config/tc-d10v.c (build_insn): Likewise.
1012         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1013         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1014         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1015         * config/tc-z80.c (emit_byte): Likewise.
1016
1017 2021-03-29  Alan Modra  <amodra@gmail.com>
1018
1019         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1020         bfd_boolean.
1021         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1022         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1023         with bfd_boolean.
1024         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1025         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1026         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1027         logical expressions.
1028         (struct metag_long_option <func>): Return bfd_boolean.
1029         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1030         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1031         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1032         (no_operands, lex_force_match, lex_reg_list): Likewise.
1033         (size_from_suffix): Return int.
1034         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1035         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1036
1037 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1038
1039         * testsuite/gas/i386/x86-64-nosse2.s,
1040         testsuite/gas/i386/x86-64-nosse2.l: New.
1041         * testsuite/gas/i386/i386.exp: Run new test.
1042
1043 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1044
1045         * testsuite/gas/nios2/brn.d: New.
1046         * testsuite/gas/nios2/brn.d: New.
1047
1048 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1049
1050         * config/tc-i386.c (match_template): Use t instead of i.tm.
1051
1052 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1053
1054         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1055         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1056         colliding registers in the upper half of the space.
1057         * testsuite/gas/i386/avx512f-nondef.d,
1058         testsuite/gas/i386/vgather-check.d,
1059         testsuite/gas/i386/x86-64-vgather-check.d,
1060         testsuite/gas/i386/x86-64-vgather-check-error.l,
1061         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1062         expecations.
1063         * testsuite/gas/i386/vgather-check-none.d,
1064         testsuite/gas/i386/vgather-check-warn.d,
1065         testsuite/gas/i386/x86-64-vgather-check-none.d,
1066         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1067         tests for expected dump output.
1068
1069 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1070
1071         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1072         without mask register.
1073         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1074
1075 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1076
1077         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1078         swapping operands for.
1079         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1080         syntax tests.
1081         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1082         well as Intel syntax tests.
1083         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1084         expectations.
1085         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1086         Likewise. Drop passing --def-sym to as.
1087
1088 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1089
1090         PR/gas 27419
1091         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1092         conversion to x32 mode.
1093         * testsuite/gas/i386/ilp32/enqcmd.s,
1094         testsuite/gas/i386/ilp32/enqcmd.d,
1095         testsuite/gas/i386/ilp32/movdir.s,
1096         testsuite/gas/i386/ilp32/movdir.d: New.
1097         * testsuite/gas/i386/x86-64-enqcmd.s,
1098         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1099         cases.
1100         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1101         (%eip) cases.
1102         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1103         * testsuite/gas/i386/x86-64-enqcmd.d,
1104         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1105         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1106         testsuite/gas/i386/x86-64-movdir.d,
1107         testsuite/gas/i386/x86-64-movdir-intel.d,
1108         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1109
1110 2021-03-25  Alan Modra  <amodra@gmail.com>
1111
1112         PR 27647
1113         * testsuite/gas/ppc/a2.d: Update expected output.
1114         * testsuite/gas/ppc/power8.d: Likewise.
1115
1116 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1117
1118         * config/tc-i386.c (struct _i386_insn): New field
1119         opcode_length.
1120         (md_begin): Drop assertion.
1121         (install_template): New.
1122         (build_vex_prefix): Call install_template.
1123         (match_template): Likewise.
1124         (process_operands): Use new opcode_length field.
1125         (output_jump): Likewise.
1126         (output_insn): Likewise. Adjust psedo prefix check.
1127
1128 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1129
1130         * config/tc-i386.c (md_begin): Add assertion.
1131         (build_vex_prefix): Drop implied prefix calculation.
1132         (build_evex_prefix): Likewise.
1133         (optimize_encoding): Adjust opcode checks.
1134         (load_insn_p): Also check opcodeprefix.
1135         (match_template): Also check opcodespace.
1136         (process_suffix): Likewise.
1137         (process_operands): Likewise.
1138         (output_insn): Likewise. Also check isprefix when discaring
1139         standalone LOCK.
1140         * config/tc-i386-intel.c (i386_intel_operand): Also check
1141         opcodespace.
1142
1143 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1144
1145         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1146         base_opcode and extension_opcode.
1147
1148 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1149
1150         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1151
1152 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1153
1154         * config/tc-i386.c (output_i386_opcode): Invoke
1155         process_i386_cpu_flag() slightly later.
1156         (process_i386_opcodes): Likewise.
1157
1158 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1159
1160         * config/tc-i386.c (pte): Print prefix and encoding space.
1161         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1162         (build_evex_prefix): Likewise.
1163         (load_insn_p): Likewise.
1164
1165 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1166
1167         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1168         if()-s.
1169         (match_template, output_insn): Use PREFIX_NONE.
1170
1171 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1172
1173         * config/tc-i386.c (i386_index_check): New local variable t.
1174         Correct MPX insn check.
1175         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1176         MPX insn check.
1177         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1178         index scaling by other than 1.
1179         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1180
1181 2021-03-22  Martin Liska  <mliska@suse.cz>
1182
1183         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1184         (x86_64_section_word): Likewise.
1185         * config/tc-sparc.c (md_parse_option): Likewise.
1186
1187 2021-03-19  Alan Modra  <amodra@gmail.com>
1188
1189         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1190
1191 2021-03-18  Christian Groessler  <chris@groessler.org>
1192
1193         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1194         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1195
1196 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1197
1198         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1199         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1200         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1201         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1202         * testsuite/gas/riscv/b-ext.s: Likewise.
1203         * testsuite/gas/riscv/b-ext.d: Likewise.
1204
1205 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1206
1207         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1208         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1209         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1210         * testsuite/gas/aarch64/sysreg-7.d: New test.
1211         * testsuite/gas/aarch64/sysreg-7.s: New test.
1212
1213 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1214
1215         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1216         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1217         (ppc_xcoff_tbss_section): New variables.
1218         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1219         (ppc_data_csects): Removed.
1220         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1221         ppc_xcoff_parse_cons): New functions.
1222         (md_being): Initialize XCOFF sections.
1223         (ppc_xcoff_suffix): Add support for TLS relocations
1224         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1225         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1226         to .bss section.  Handle new XCOFF section variables.
1227         (ppc_comm): Likewise.
1228         (ppc_toc): Likewise.
1229         (ppc_symbol_new_hook): Likewise.
1230         (ppc_frob_symbol): Likewise.
1231         (ppc_fix_adjustable): Add tbss support.
1232         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1233         (ppc_xcoff_parse_cons): Add prototype.
1234         (struct ppc_xcoff_section): New structure.
1235
1236 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1237
1238         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1239         (MAP, MAP32, MAP64): New macros for XCOFF.
1240         (ppc_xcoff_fixup_addis): New function.
1241         (ppc_is_toc_sym): Handle XMC_TE.
1242         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1243         BFD_RELOC_PPC_TOC16_LO.
1244         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1245         (ppc_change_csect): Handle XMC_TE.
1246         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1247         storage class.
1248         (ppc_symbol_new_hook): Handle XMC_TE.
1249         (ppc_frob_symbol): Likewise.
1250         (ppc_fix_adjustable): Likewise.
1251         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1252         BFD_RELOC_PPC_TOC16_LO.
1253
1254 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1255
1256         * testsuite/gas/i386/avx512f-intel.d,
1257         testsuite/gas/i386/avx512f_vl-intel.d,
1258         testsuite/gas/i386/avx512pf-intel.d,
1259         testsuite/gas/i386/x86-64-avx512f-intel.d,
1260         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1261         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1262
1263 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1264
1265         * testsuite/gas/i386/prefetch.d,
1266         testsuite/gas/i386/prefetch-intel.d,
1267         testsuite/gas/i386/x86-64-prefetch.d,
1268         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1269         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1270         * testsuite/gas/i386/i386.exp: Run new test.
1271
1272 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1273
1274         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1275         (md_assemble): Replace use of repprefixok, islockable, and
1276         notrackprefixok.
1277         (i386_index_check): Replace use of repprefixok.
1278
1279 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1280
1281         * testsuite/gas/i386/noreg64.s: Add sysexit.
1282         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1283         sysexitl and sysexitq.
1284         * testsuite/gas/i386/noreg-intel64.l,
1285         testsuite/gas/i386/noreg64-data16.d,
1286         testsuite/gas/i386/noreg64-data16.e,
1287         testsuite/gas/i386/noreg64-rex64.d,
1288         testsuite/gas/i386/noreg64.d,
1289         testsuite/gas/i386/noreg64.l,
1290         testsuite/gas/i386/x86-64-sysenter-amd.d,
1291         testsuite/gas/i386/x86-64-sysenter-amd.l,
1292         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1293
1294 2021-02-26  Nick Clifton  <nickc@redhat.com>
1295
1296         PR 27411
1297         * config/tc-arm.c (do_t_add_sub): Correct error message.
1298         * testsuite/gas/arm/pr27411.s: New test.
1299         * testsuite/gas/arm/pr27411.d: New test driver.
1300         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1301
1302 2021-02-24  Alan Modra  <amodra@gmail.com>
1303
1304         PR 23691
1305         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1306         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1307         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1308         and use alongside TARGET_CPU_CFILES.
1309         (EXTRA_DIST): Update location of generated .c files.
1310         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1311         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1312         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1313         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1314         dependencies.
1315         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1316         (itbl-parse.c, itbl-parse.h): Tidy.
1317         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1318         * config/bfin-lex.l: Include config/bfin-parse.h.
1319         * configure.ac (extra_objects): Move object files corresponding
1320         to .y and .l files now in config/ to config/.
1321         * Makefile.in: Regenerate.
1322         * configure: Regenerate.
1323         * po/POTFILES.in: Regenerate.
1324
1325 2021-02-19  Nick Clifton  <nickc@redhat.com>
1326
1327         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1328         misleading indentation.
1329
1330 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1331
1332         PR 27158
1333         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1334         (md_apply_fix): Likewise.
1335         (md_convert_frag_branch): Likewise.
1336         (validate_riscv_insn): Likewise.  Also arranged operands, including
1337         added C5 and C6 operands, and removed unused Ci and C< operands.
1338         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1339         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1340         * testsuite/gas/riscv/insn.s: Likewise.
1341
1342 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1343
1344         * config/tc-riscv.c: Included cpu-riscv.h.
1345         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1346         (struct riscv_csr_extra): Likewise.
1347         (struct riscv_ext_version): Likewise.
1348         (ext_version_table): Moved from opcodes/riscv-opc.c.
1349         (default_isa_spec): Updated type to riscv_spec_class.
1350         (default_priv_spec): Likewise.
1351         (riscv_set_default_isa_spec): Updated.
1352         (init_ext_version_hash): Likewise.
1353         (riscv_init_csr_hash): Likewise, also fixed indent.
1354
1355 2021-02-17  Alan Modra  <amodra@gmail.com>
1356
1357         * testsuite/gas/elf/section28.d: xfail h8300.
1358
1359 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1360
1361         PR gas/27412
1362         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1363         when checking incorrect section attributes.
1364         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1365         * testsuite/gas/elf/section28.d: New file.
1366         * testsuite/gas/elf/section28.s: Likewise.
1367         * testsuite/gas/elf/section29.d: Likewise.
1368         * testsuite/gas/elf/section29.s: Likewise.
1369
1370 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1371
1372         * testsuite/gas/i386/sse-check.s,
1373         testsuite/gas/i386/sse2avx.s,
1374         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1375         * testsuite/gas/i386/sse-check-error.l,
1376         testsuite/gas/i386/sse-check-warn.e,
1377         testsuite/gas/i386/sse-check.d,
1378         testsuite/gas/i386/sse2avx.d,
1379         testsuite/gas/i386/x86-64-sse-check-error.l,
1380         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1381         * testsuite/gas/i386/property-cvtpi2pd.s,
1382         testsuite/gas/i386/property-cvtpi2pd.d,
1383         testsuite/gas/i386/property-cvtpi2ps.s,
1384         testsuite/gas/i386/property-cvtpi2ps.d: New.
1385         * testsuite/gas/i386/i386.exp: Run new tests.
1386
1387 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1388
1389         * config/tc-i386.c (md_assemble): Use template rather than
1390         actuals when updating i.xstate.
1391         * testsuite/gas/i386/property-4.d,
1392         testsuite/gas/i386/property-5.d,
1393         testsuite/gas/i386/property-12.d: Adjust expectations.
1394
1395 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1396
1397         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1398         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1399         * testsuite/gas/i386/property-ldmxcsr.s,
1400         testsuite/gas/i386/property-ldmxcsr.d,
1401         testsuite/gas/i386/property-vldmxcsr.s,
1402         testsuite/gas/i386/property-vldmxcsr.d,
1403         testsuite/gas/i386/property-vzeroall.s,
1404         testsuite/gas/i386/property-vzeroall.d: New.
1405         * testsuite/gas/i386/i386.exp: Run new tests.
1406
1407 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1408
1409         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1410         tests to bitness independent section.
1411         * testsuite/gas/i386/x86-64-property-2.d,
1412         testsuite/gas/i386/x86-64-property-3.d,
1413         testsuite/gas/i386/x86-64-property-4.d,
1414         testsuite/gas/i386/x86-64-property-5.d,
1415         testsuite/gas/i386/x86-64-property-6.d,
1416         testsuite/gas/i386/x86-64-property-10.d,
1417         testsuite/gas/i386/x86-64-property-11.d,
1418         testsuite/gas/i386/x86-64-property-12.d,
1419         testsuite/gas/i386/x86-64-property-13.d: Delete.
1420
1421 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1422
1423         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1424         movdir.s.
1425         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1426
1427 2021-02-16  Alan Modra  <amodra@gmail.com>
1428
1429         PR 27426
1430         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1431         in another place.
1432
1433 2021-02-16  Alan Modra  <amodra@gmail.com>
1434
1435         * read.c (demand_copy_C_string): Really check for embedded zeros.
1436
1437 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1438
1439         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1440         * doc/c-s390.texi: Document arch14 march option.
1441         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1442         * testsuite/gas/s390/zarch-arch14.d: New test.
1443         * testsuite/gas/s390/zarch-arch14.s: New test.
1444
1445 2021-02-12  Nick Clifton  <nickc@redhat.com>
1446
1447         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1448         following.
1449         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1450
1451 2021-02-12  Alan Modra  <amodra@gmail.com>
1452
1453         * testsuite/gas/all/pr27381.err: Don't match source file name.
1454         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1455         * testsuite/gas/all/pr27384.err: Don't match source file name.
1456         Adjust line number.
1457         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1458         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1459
1460 2021-02-11  Alan Modra  <amodra@gmail.com>
1461
1462         * NEWS: Mention arm-symbianelf removal.
1463
1464 2021-02-10  Nick Clifton  <nickc@redhat.com>
1465
1466         * listing.c (buffer_line): Remove debugging code accidentally
1467         included with the fix for PR 27384.
1468
1469 2021-02-09  Nick Clifton  <nickc@redhat.com>
1470
1471         PR 27381
1472         * read.c (s_incbin): Check that the file to be included is a
1473         regular, non-directory file.
1474         * testsuite/gas/all/pr27381.s: New test source file.
1475         * testsuite/gas/all/pr27381.d: New test control file.
1476         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1477         * testsuite/gas/all/gas.exp: Run the new test.
1478
1479 2021-02-09  Alan Modra  <amodra@gmail.com>
1480
1481         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1482         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1483         support.
1484         * config/te-symbian.h: Delete.
1485         * configure.tgt: Remove arm-*-symbianelf*.
1486         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1487         target selection.
1488         * testsuite/gas/arm/arch4t.d: Likewise.
1489         * testsuite/gas/arm/got_prel.d: Likewise.
1490         * testsuite/gas/arm/mapdir.d: Likewise.
1491         * testsuite/gas/arm/mapmisc.d: Likewise.
1492         * testsuite/gas/arm/mapsecs.d: Likewise.
1493         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1494         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1495         * testsuite/gas/arm/thumb.d: Likewise.
1496         * testsuite/gas/arm/thumbrel.d: Likewise.
1497         * Makefile.in: Regenerate.
1498         * po/POTFILES.in: Regenerate.
1499
1500 2021-02-09  Nick Clifton  <nickc@redhat.com>
1501
1502         PR 27384
1503         * listing.c (listing_psize): Check the result of the width
1504         expression before assigning it to paper_width.
1505         * testsuite/gas/all/pr27384.s: New test source file.
1506         * testsuite/gas/all/pr27384.d: New test control file.
1507         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1508         * testsuite/gas/all/gas.exp: Run the new test.
1509
1510 2021-02-09  Nick Clifton  <nickc@redhat.com>
1511
1512         PR 27355
1513         * testsuite/gas/elf/pr27355.s: New test source file.
1514         * testsuite/gas/elf/pr27355.d: New test control file.
1515         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1516         * testsuite/gas/elf/elf.exp: Run the new test.
1517
1518 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1519
1520         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1521         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1522         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1523         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1524         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1525
1526 2021-02-08  Nick Clifton  <nickc@redhat.com>
1527
1528         PR 27355
1529         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1530         if it has not already been created.
1531
1532 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1533
1534         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1535         INSN_CLASS_ZB*.
1536         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1537         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1538         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1539
1540 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1541
1542         * doc/c-s390.texi: Document vector instruction formats.
1543
1544 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1545
1546         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1547
1548 2021-02-01  Alan Modra  <amodra@gmail.com>
1549
1550         PR 27283
1551         * config/tc-alpha.c (insert_operand): Delete dead code.
1552
1553 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         PR gas/27243
1556         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1557         --gdwarf-N.
1558         * testsuite/gas/nios2/relax.d: New file.
1559         * testsuite/gas/nios2/relax.s: Likewise.
1560
1561 2021-01-26  Alan Modra  <amodra@gmail.com>
1562
1563         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1564         notarget all except hppa.  Comment.
1565         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1566         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1567         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1568         * testsuite/gas/all/sleb128-7.d: Likewise.
1569         * testsuite/gas/all/sleb128-9.d: Likewise.
1570         * testsuite/gas/elf/bignums.d: Likewise.
1571         * testsuite/gas/elf/group0c.d: Likewise.
1572         * testsuite/gas/elf/group1a.d: Likewise.
1573         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1574         * testsuite/gas/elf/section15.d: Likewise.
1575         * testsuite/gas/elf/section4.d: Likewise.
1576         * testsuite/gas/elf/section7.d: Likewise.
1577         * testsuite/gas/macros/irp.d: Likewise.
1578         * testsuite/gas/macros/repeat.d: Likewise.
1579         * testsuite/gas/macros/rept.d: Likewise.
1580         * testsuite/gas/macros/test2.d: Likewise.
1581         * testsuite/gas/macros/vararg.d: Likewise.
1582         * testsuite/gas/all/string.d: Use xfail rather than skip.
1583         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1584         * testsuite/gas/elf/section0.d: Likewise.
1585         * testsuite/gas/elf/section1.d: Likewise.
1586         * testsuite/gas/elf/section10.d: Likewise.
1587         * testsuite/gas/elf/section11.d: Likewise.
1588         * testsuite/gas/elf/section6.d: Likewise.
1589         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1590         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1591         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1592
1593 2021-01-26  Alan Modra  <amodra@gmail.com>
1594
1595         * testsuite/gas/all/byte.d,
1596         * testsuite/gas/all/byte.l,
1597         * testsuite/gas/all/byte.s: Delete.
1598         * testsuite/gas/all/gas.exp: Don't run byte test.
1599
1600 2021-01-26  Alan Modra  <amodra@gmail.com>
1601
1602         PR 27282
1603         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1604         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1605
1606 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1607
1608         PR gas/27228
1609         * testsuite/gas/elf/elf.exp: Run pr27228.
1610         * testsuite/gas/elf/pr27228.d: New file.
1611         * testsuite/gas/elf/pr27228.s: Likewise.
1612
1613 2021-01-24  Alan Modra  <amodra@gmail.com>
1614
1615         PR 27228
1616         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1617         is defined.
1618
1619 2021-01-21  Alan Modra  <amodra@gmail.com>
1620
1621         PR 27221
1622         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1623         line number info when gas is generating it.
1624         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1625         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1626         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1627         * gas/testsuite/gas/elf/warn-2.s: Delete.
1628
1629 2021-01-21  Alan Modra  <amodra@gmail.com>
1630
1631         PR 27218
1632         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1633         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1634         error for negative file numbers.
1635
1636 2021-01-20  Alan Modra  <amodra@gmail.com>
1637
1638         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1639         * testsuite/gas/ppc/test1elf32.d: Likewise.
1640         * testsuite/gas/ppc/test1elf64.d: Likewise.
1641
1642 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         PR gas/27195
1645         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1646         needed.
1647         (dwarf2_directive_filename): Likewise.
1648         (dwarf2_directive_loc): Likewise.
1649         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1650         * testsuite/gas/lns/lns-diag-1.l: Remove the
1651         "Error: file number less than one" errors.
1652
1653 2021-01-18  Alan Modra  <amodra@gmail.com>
1654
1655         PR 27198
1656         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1657         * testsuite/gas/i386/pr27198.d,
1658         * gas/testsuite/gas/i386/pr27198.err,
1659         * gas/testsuite/gas/i386/pr27198.s: New test.
1660         * gas/testsuite/gas/i386/i386.exp: Run it.
1661
1662 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1663
1664         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1665         also aligned the code.
1666         * config/tc-riscv.h: Likewise.
1667
1668 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1669
1670         * config/tc-riscv.c: Error and warning messages tidy.
1671         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1672         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1673         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1674         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1675         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1676         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1677         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1678
1679 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1680
1681         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1682         comment "fallthru" to "Fall through" that end with a period and
1683         two spaces.
1684
1685 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1686
1687         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1688         Delete warning that these are only available with ELF targets.
1689         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1690         * read.c (potable): ... here.
1691
1692 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1693
1694         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1695         * Makefile.in: Regenerated.
1696
1697 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1698
1699         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1700         (parse_int): Mark char_bag const.
1701
1702 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1703
1704         PR gas/27178
1705         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1706         Don't generate GOT_symbol for PLT relocations.
1707         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1708         * testsuite/gas/i386/no-got.d: New file.
1709         * testsuite/gas/i386/no-got.s: Likewise.
1710         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1711         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1712
1713 2021-01-13  Alan Modra  <amodra@gmail.com>
1714
1715         * Makefile.in: Regenerate.
1716         * Makefile.in: Regenerate.
1717
1718 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1719
1720         PR binutils/26792
1721         * configure.ac: Use GNU_MAKE_JOBSERVER.
1722         * aclocal.m4: Regenerated.
1723         * configure: Likewise.
1724
1725 2021-01-12  Nick Clifton  <nickc@redhat.com>
1726
1727         * po/fr.po: Updated French translation.
1728
1729 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1730
1731         PR ld/27173
1732         * configure: Regenerated.
1733
1734 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1735
1736         * NEWS: Remove CSRE.
1737         * config/tc-aarch64.c (parse_csr_operand): Delete.
1738         (parse_operands): Delete handling of
1739         AARCH64_OPND_CSRE_CSR.
1740         (aarch64_features): Remove csre.
1741         * doc/c-aarch64.texi: Remove CSRE.
1742         * testsuite/gas/aarch64/csre.d: Delete.
1743         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1744         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1745         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1746         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1747         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1748         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1749         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1750
1751 2021-01-11  Nick Clifton  <nickc@redhat.com>
1752
1753         * po/uk.po: Updated Ukranian translation.
1754
1755 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1756
1757         * configure: Regenerated.
1758
1759 2021-01-09  Nick Clifton  <nickc@redhat.com>
1760
1761         * configure: Regenerate.
1762         * po/gas.pot: Regenerate.
1763
1764 2021-01-09  Nick Clifton  <nickc@redhat.com>
1765
1766         * 2.36 release branch crated.
1767
1768 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1769
1770         * testsuite/gas/ppc/rop-checks.d,
1771         * testsuite/gas/ppc/rop-checks.l,
1772         * testsuite/gas/ppc/rop-checks.s,
1773         * testsuite/gas/ppc/rop.d,
1774         * testsuite/gas/ppc/rop.s: New tests.
1775         * testsuite/gas/ppc/ppc.exp: Run them.
1776
1777 2021-01-09  Alan Modra  <amodra@gmail.com>
1778
1779         * configure: Regenerate.
1780
1781 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1782
1783         * configure: Regenerate.
1784
1785 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1786
1787         PR 27109
1788         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1789         section symbol.
1790         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1791         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1792         on the section symbol.
1793         (set_symtab): Don't generate unused section symbols.
1794         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1795         on the section symbol.
1796         * config/obj-elf.c (elf_adjust_symtab): Call
1797         symbol_mark_used_in_reloc on the group signature symbol.
1798         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1799         from expected output.
1800         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1801         is_elf_unused_section_symbols.
1802         * testsuite/gas/elf/section2.e: Updated.
1803         * testsuite/gas/elf/section2.e-unused: New file.
1804         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1805         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1806         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1807         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1808         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1809         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1810         * testsuite/gas/i386/size-1.d: Likewise.
1811         * testsuite/gas/i386/size-3.d: Likewise.
1812         * testsuite/gas/i386/svr4.d: Likewise.
1813         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1814         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1815         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1816         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1817
1818 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1819
1820         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1821         INSN_CLASS_ZIHINTPAUSE.
1822         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1823         the pause hint instruction.
1824         * testsuite/gas/riscv/pause.s: Likewise.
1825
1826 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1827             Jim Wilson  <jimw@sifive.com>
1828             Andrew Waterman  <andrew@sifive.com>
1829             Maxim Blinov  <maxim.blinov@embecosm.com>
1830             Kito Cheng  <kito.cheng@sifive.com>
1831             Nelson Chu  <nelson.chu@sifive.com>
1832
1833         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1834         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1835         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1836         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1837         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1838         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1839
1840 2021-01-06  Alan Modra  <amodra@gmail.com>
1841
1842         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1843
1844 2021-01-06  Alan Modra  <amodra@gmail.com>
1845
1846         * testsuite/gas/macros/app1.d: xfail tic30.
1847         * testsuite/gas/macros/app2.d: Likewise.
1848         * testsuite/gas/macros/app3.d: Likewise.
1849         * testsuite/gas/macros/app4.d: Likewise.
1850
1851 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1852
1853         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1854         * doc/c-riscv.texi: Likewise.
1855
1856 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1857
1858         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1859         to littleriscv.
1860         * testsuite/gas/riscv/li64.d: Likewise.
1861         * testsuite/gas/riscv/lla32.d: Likewise.
1862         * testsuite/gas/riscv/lla64.d: Likewise.
1863         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1864         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1865         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1866         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1867         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1868         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1869         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1870
1871 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1872
1873         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1874         elf32-bigriscv.
1875         (install_insn): Always write instructions as little endian.
1876         (riscv_make_nops): Likewise.
1877         (md_convert_frag_branch): Likewise.
1878         (md_number_to_chars): Write data in target endianness.
1879         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1880         (md_parse_option): Handle the endian options.
1881         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1882         already defined.
1883         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1884
1885 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1886
1887         PR ld/26256
1888         * config/obj-elf.c (obj_elf_change_section): Also filter out
1889         SHF_LINK_ORDER.
1890
1891 2021-01-04  Alan Modra  <amodra@gmail.com>
1892
1893         PR 27102
1894         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1895         message and register symbol error message.
1896
1897 2021-01-04  Alan Modra  <amodra@gmail.com>
1898
1899         PR 27101
1900         * read.c (s_align): Use a large enough type for "align" to hold
1901         the result of get_absolute_expression.
1902
1903 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1904
1905         * config/tc-i386.c: Correct comment spelling.
1906         * config/tc-riscv.c: Likewise.
1907         * config/tc-s390.c: Correct comment grammar.
1908         * doc/c-i386.texi: Correct spelling.
1909         * doc/c-s390.texi: Correct grammar.
1910
1911 2021-01-01  Alan Modra  <amodra@gmail.com>
1912
1913         Update year range in copyright notice of all files.
1914
1915 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1916
1917         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1918
1919 For older changes see ChangeLog-2020
1920 \f
1921 Copyright (C) 2021 Free Software Foundation, Inc.
1922
1923 Copying and distribution of this file, with or without modification,
1924 are permitted in any medium without royalty provided the copyright
1925 notice and this notice are preserved.
1926
1927 Local Variables:
1928 mode: change-log
1929 left-margin: 8
1930 fill-column: 74
1931 version-control: never
1932 End: